Dog Eye Infection Treatment with Terramycin

Dog eye infection may develop due to various factors such as allergic reactions, viral infections or bacteria. Some eye infections are symptoms of an underlying health condition. In order to determine the type of eye infection present, it's important to prevent the use of over the counter products to treat symptoms of eye infection.

Symptoms of Eye Infections

  • Eye discharge
  • Redness or inflammation
  • Difficulty focusing
  • Blurred vision
  • Pink eye

Types of Eye Infections

  • Corneal Ulcers
  • Canine Glaucoma
  • Keratoconjunctivitis
  • Uveitis
  • Cataract

Diagnosis and Treatment of Canine Eye Infections

The vet will perform blood tests and blood chemistry tests to determine if the dog's suffering from a viral infection. An ophthalmic examination is necessary to detect any abnormalities present in the interior chambers of the eye. Pets at risk for glaucoma will be diagnosed with a tonometer to determine the eye pressure.

Fluorescein stain testing and corneal scraping tests will also confirm diagnosis. Secondary bacterial infections present in the eye will be treated with antibiotic medication. Surgical intervention is necessary when severe eye damage is present. Prescribed ointments and eye drops also work effectively to treat certain eye conditions. Terramycin is a prescription ophthalmic ointment that's used to treat several eye infections in dogs.

Terramycin for Dogs

It contains the active ingredients oxytetracycline hydrochloride and polymyxin B sulfate that works as a broad spectrum antibiotic. It provides antibacterial treatment towards gram positive and gram negative organisms and reduces bacterial inflammation of the eye. Terramycin effectively treats canine eye infections caused by E. coli, streptococci, corneal ulcers and aerobacter aerogenes.

Usage of Terramycin for Dogs

Terramycin is available in tubes for easy administration. The ointment should be applied to the eyes 2 to 3 times a day for the period determined by the vet. Terramycin is also available as a human formula. It's important to read the package and administer medication labeled for dogs.


Although most pets respond positively to terramycin, it's important to discontinue treatment if the dog exhibits an allergic reaction to the medication. Pets that develop resistance to terramycin treatment have to be tested further and treated with additional medication. Pet owners should also inform the vet about other medications administered to the dog. Dog eye problems are best addressed by a veterinary ophthalmologist. Dogs may also develop eye infections due to accidental injury to the eye or trauma. Pet owners should seek veterinary help to prevent vision threatening conditions as early diagnosis increases the chance of complete cure.

Home Care

Dogs suffering from eye infection require adequate home care. Eye discharge should be wiped with a soft cloth and warm water. Medication should be administered on time and follow up vet checks should be maintained. Since eye infection can cause severe damage to the eye, pet owners should monitor any unusual symptoms and seek prompt medical help. Few pets may also develop chronic eye problems due to other health problems.

Although pets treated with terramycin appear normal after initial treatments, it's important to complete the entire course of treatment to avoid resistance to the drug.